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Spread_Spectrum
Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec
- 2009-04-08 11:06:13下载
- 积分:1
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noise
this file contain matlab code for noise in communication.
- 2010-11-21 23:08:34下载
- 积分:1
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SA_TSP
It is the Simulated Annealing method coded by matlab and has a good results.
- 2011-01-02 14:28:31下载
- 积分:1
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kalmfilmat
function Colored(flag, corr)
Kalman filter simulation with colored (time correlated) measurement noise.
INPUTS:
flag = 0 means ignore the time correlation of the measurement noise
1 means augment the system state
2 means use the Bryson/Henrikson approach
corr = magnitude of measurement noise correlation <= 1
- 2010-05-14 05:04:33下载
- 积分:1
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shuiyinjiazaosheng
在需要检测的音频中加入白噪声序列来检测音频的特性(Add white noise sequence to be detected in the audio features to detect audio)
- 2015-04-20 15:52:08下载
- 积分:1
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Kmeans
量化程序,采用标准的Loyd-Max algorithm,提供了一个实例,并对结果进行了分析。很有学习的价值。(Quantification procedures, the use of standard Loyd-Max algorithm, provides an example of the results are analyzed. Great learning value.)
- 2007-10-28 02:13:56下载
- 积分:1
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program
我写的一个小程序。用MATLAB自动生成任意维数和任意数量的数据,并且根据这些数据用一定的方法统计出这些点的概率密度。(I wrote a small program. MATLAB automatically generated using an arbitrary dimension and arbitrary amount of data, and based on these data in a certain way to the statistics of the probability density of these points.)
- 2010-01-06 15:19:02下载
- 积分:1
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simulation
说明: 对一个50个结点(更多的节点的网络只需要修改模块中的标量维数就行)的复杂非线性耦合网络进行同步化仿真。首先生成K矩阵,然后运行simulink,即可得到50个洛仑兹混沌节点复杂网络的同步化曲线。(Of a 50-node (more network nodes only need to modify module scalar dimension on the line) the complexity of nonlinear coupling network synchronization simulation. First Generation K matrix, and then run the simulink, can be chaotic 50 Lorentz complex network node synchronization curve.)
- 2008-10-09 13:31:31下载
- 积分:1
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SPITH-Matlab
Matlab编写的SPIHT 也叫层树分集压缩算法
本算法目前适合处理8*8的矩阵
<由于时间关系 本算法还不能对大的图像进行操作 但是主要的思想算法都在 只要稍做修改即可>希望对大家会有帮助
(Matlab prepared SPIHT also called tree diversity layer compression algorithm suitable for the processing algorithm currently 8* 8 the Matrix)
- 2006-06-07 15:04:09下载
- 积分:1
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arraysignalprocess
仿真了采用切比雪夫加权的一种新的线性阵的波束形成技术(Simulation of a new weighted Chebyshev linear array beam forming technology)
- 2012-05-13 17:04:09下载
- 积分:1